Daisuke Machida — 2 Patents at Polymatech Co.

Daisuke Machida has been granted 2 US patents while listed as an inventor at Polymatech Co.. The first was granted in 2008 and the most recent in August 2020. Daisuke Machida ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Daisuke Machida in Ishikawa, JP.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
10740051	Information processing system, information processing method, and recording medium	—	2020-08-11
7321103	Key sheet and manufacturing method for key sheet	Yutaka Nakanishi, Wataru Araki	2008-01-22

Daisuke Machida — 2 Patents

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